201515663412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42087649}}^1$

素因数の和:42087685

約数の個数: 72

約数和(自身を含む): 612796184000

約数和(自身を除く): 411280520588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 42087649, 84175298, 126262947, 168350596, 252525894, 294613543, 378788841, 505051788, 589227086, 757577682, 799665331, 883840629, 1178454172, 1515155364, 1599330662, 1767681258, 2398995993, 2651521887, 3198661324, 3535362516, 4797991986, 5303043774, 5597657317, 7196987979, 9595983972, 10606087548, 11195314634, 14393975958, 16792971951, 22390629268, 28787951916, 33585943902, 50378915853, 67171887804, 100757831706, 201515663412]

約数ペア:

[(1, 201515663412), (2, 100757831706), (3, 67171887804), (4, 50378915853), (6, 33585943902), (7, 28787951916), (9, 22390629268), (12, 16792971951), (14, 14393975958), (18, 11195314634), (19, 10606087548), (21, 9595983972), (28, 7196987979), (36, 5597657317), (38, 5303043774), (42, 4797991986), (57, 3535362516), (63, 3198661324), (76, 2651521887), (84, 2398995993), (114, 1767681258), (126, 1599330662), (133, 1515155364), (171, 1178454172), (228, 883840629), (252, 799665331), (266, 757577682), (342, 589227086), (399, 505051788), (532, 378788841), (684, 294613543), (798, 252525894), (1197, 168350596), (1596, 126262947), (2394, 84175298), (4788, 42087649)]